890533728

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{7487}}^1$

素因数の和:7569

約数の個数: 144

約数和(自身を含む): 2943682560

約数和(自身を除く): 2053148832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 59, 63, 72, 84, 96, 112, 118, 126, 144, 168, 177, 224, 236, 252, 288, 336, 354, 413, 472, 504, 531, 672, 708, 826, 944, 1008, 1062, 1239, 1416, 1652, 1888, 2016, 2124, 2478, 2832, 3304, 3717, 4248, 4956, 5664, 6608, 7434, 7487, 8496, 9912, 13216, 14868, 14974, 16992, 19824, 22461, 29736, 29948, 39648, 44922, 52409, 59472, 59896, 67383, 89844, 104818, 118944, 119792, 134766, 157227, 179688, 209636, 239584, 269532, 314454, 359376, 419272, 441733, 471681, 539064, 628908, 718752, 838544, 883466, 943362, 1078128, 1257816, 1325199, 1677088, 1766932, 1886724, 2156256, 2515632, 2650398, 3092131, 3533864, 3773448, 3975597, 5031264, 5300796, 6184262, 7067728, 7546896, 7951194, 9276393, 10601592, 12368524, 14135456, 15093792, 15902388, 18552786, 21203184, 24737048, 27829179, 31804776, 37105572, 42406368, 49474096, 55658358, 63609552, 74211144, 98948192, 111316716, 127219104, 148422288, 222633432, 296844576, 445266864, 890533728]

約数ペア:

[(1, 890533728), (2, 445266864), (3, 296844576), (4, 222633432), (6, 148422288), (7, 127219104), (8, 111316716), (9, 98948192), (12, 74211144), (14, 63609552), (16, 55658358), (18, 49474096), (21, 42406368), (24, 37105572), (28, 31804776), (32, 27829179), (36, 24737048), (42, 21203184), (48, 18552786), (56, 15902388), (59, 15093792), (63, 14135456), (72, 12368524), (84, 10601592), (96, 9276393), (112, 7951194), (118, 7546896), (126, 7067728), (144, 6184262), (168, 5300796), (177, 5031264), (224, 3975597), (236, 3773448), (252, 3533864), (288, 3092131), (336, 2650398), (354, 2515632), (413, 2156256), (472, 1886724), (504, 1766932), (531, 1677088), (672, 1325199), (708, 1257816), (826, 1078128), (944, 943362), (1008, 883466), (1062, 838544), (1239, 718752), (1416, 628908), (1652, 539064), (1888, 471681), (2016, 441733), (2124, 419272), (2478, 359376), (2832, 314454), (3304, 269532), (3717, 239584), (4248, 209636), (4956, 179688), (5664, 157227), (6608, 134766), (7434, 119792), (7487, 118944), (8496, 104818), (9912, 89844), (13216, 67383), (14868, 59896), (14974, 59472), (16992, 52409), (19824, 44922), (22461, 39648), (29736, 29948)]